Bls
abbr. （美）劳工统计局（Bureau of Labor Statistics）；文科学士（Bachelor of Liberal Studies）
🗣️ 情景例句
We're strangers here; can you help us find ...?
我们在这里人生地不熟，您能告诉我们__在哪里吗？
I ought to go to bed now.
我应该现在去睡觉。
I think so. But he seemed rather tired last night.
我想睡得好。但昨晚他看起来有点累。